The hormone that increases the flexibility of the pubic symphysis during pregnancy is

A) oxytocin.
B) progesterone.
C) human chorionic gonadotropin.
D) human placental lactogen.
E) relaxin.


Answer: E

Anatomy & Physiology

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Name the fluids found within the scala vestibuli, scala tympani, and cochlear duct

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Anatomy & Physiology

What is the purpose of intercalated discs in cardiac muscle tissue?

A. Intercalated discs allow atrium or ventricles to contract simultaneously. B. Intercalated discs allow fast electrical transmission between cells. C. Both answers are correct. D. Neither answer is correct.

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Good listening skills include observation of body language

Indicate whether the statement is true or false

Anatomy & Physiology

The three hormonal factors that influence Ca2+ metabolism are ____________________, ____________________, and ____________________

Fill in the blank(s) with correct word

Anatomy & Physiology